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  3. ONAN 357-0030

ONAN 357-0030 Rectifier

357-0030 Onan Oem Genuine Parts Rectifier Part # Mpn

( Brand: Onan ), ( Manufacturer Part Number: 357-0030 ), ( Part Type: Rectifier )

Review ONAN Oem Genuine Parts Rectifier Part Mpn

The ONAN 357-0030 is a high-performance, 30-amp, 120-volt AC to DC power converter, specifically designed for use with ONAN RV generators. This rectifier is built to provide reliable and efficient power conversion for your RV's electrical needs.

Measuring 10.5 inches long, 8.3 inches wide, and 3.3 inches high, the 357-0030 is compact and can easily be installed in most RVs. It features a heavy-duty, automotive-style, sealed lead-acid battery charger, which offers superior charging performance and reliability. This charger is capable of fully charging a 12-volt battery in just a few hours.

The rectifier also includes an automatic voltage regulation system, which maintains a consistent output voltage, even when the input voltage fluctuates. This ensures that your RV's electrical systems are always receiving a stable power supply, preventing damage to sensitive components.

Additionally, the 357-0030 comes with a built-in overcharge protection system, which prevents overcharging of the battery, ensuring its longevity. It also includes a temperature compensation feature, which adjusts the charging rate based on the ambient temperature, ensuring optimal battery charging in various climate conditions.

The rectifier is constructed with a durable, powder-coated steel housing, which provides protection against the elements and ensures a long service life. It also features a conveniently located status indicator light, which shows the charging status of the battery.

The ONAN 357-0030 is a versatile and powerful solution for your RV's electrical needs. Its advanced features, combined with its rugged construction, make it an excellent choice for reliable and efficient power conversion in your RV.

The ONAN 357-0030 is a 3500-watt pure sine wave inverter/charger designed for use in RVs and other mobile applications. Here are some potential pros and cons of purchasing this specific model:

Pros:

1. Pure Sine Wave Output: This inverter produces clean power, making it suitable for powering sensitive electronics such as computers and televisions.

2. Inverter/Charger Combo: The combined functionality of an inverter and charger in one unit can save space and money.

3. Quiet Operation: The ONAN 357-0030 is designed to operate quietly, making it a good choice for those who value peace and quiet in their RV.

4. Remote Monitoring: The inverter comes with a remote display that allows users to monitor the status of the unit.

5. Surge Protection: The ONAN 357-0030 includes surge protection to help prevent damage to connected equipment.

Cons:

1. Cost: The ONAN 357-0030 is a premium product and carries a higher price tag compared to some other inverter/chargers on the market.

2. Size and Weight: At 12.2 inches long, 17.9 inches wide, and 3.3 inches tall, and with a weight of 48.5 pounds, this unit is larger and heavier than some other options.

3. Limited Input Power: This inverter can only handle up to 120 volts and 50 amps of input power.

4. Limited Warranty: The ONAN 357-0030 comes with a one-year limited warranty, which is shorter than some competitors' warranties.

Conclusion:

The ONAN 357-0030 is a high-quality inverter/charger that offers several advantages, including pure sine wave output, quiet operation, remote monitoring, and surge protection. However, it also comes with some drawbacks, such as a higher cost, larger size and weight, limited input power, and a shorter warranty than some competitors. Ultimately, whether or not the ONAN 357-0030 is the right choice for you depends on your specific needs, budget, and preferences. If you require clean power for sensitive electronics and value quiet operation and remote monitoring, this inverter/charger may be worth the investment. However, if you have limited space or budget constraints, or if you don't require the advanced features of this unit, there may be other options that better suit your needs.

Recommendation:

If you are in the market for an inverter/charger and are looking for a premium, quiet, and feature-rich option, the ONAN 357-0030 is a solid choice. However, if you are on a tighter budget or have limited space, you may want to consider alternative options that offer similar functionality but at a lower cost or smaller size. Ultimately, it's important to carefully evaluate your needs and budget before making a decision.

Details:

OEM Onan Genuine Parts Rectifier Part # 357-0030 MPN.

part #: 3570030 prices

  • $35.00-$175.00

specifications generatormac:

  • brand: Onan
  • mpn: 357-0030
  • part type: Rectifier

general generatormac:

  • Business Industrial > Light Equipment Tools > Generator Parts Accessories
  • condition: New

offer generatormac:

  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • started: May 18, 2026
  • quantity: 1

payments generatormac:

  • other
  • wallet: Google-pay
  • credit card: Discover

seller generatormac:

  • city: Citrus height, California
  • rating: 0.0%
  • # reviews: 1

shipping generatormac:

  • class: Standard
  • transit: 4-12 Days
  • cost: $5.97
  • type: Calculated
  • carrier: USPS
  • service: USPS Ground Advantage

returns generatormac:

  • policy: No Returns
part type: rectifier,
category: business & industrial > generator parts accessories, sku: 11042945816561723,

Onan 357-0030 Is Similar To:

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